Feature Queries Manager
Manage and toggle CSS on a page behind a @supports Feature Query.
2,108 人のユーザー
Laboratory (Content Security Policy / CSP Toolkit)
Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.
2,058 人のユーザー
Xdebug-ext
Ajoute un simple bouton pour injecter un cookie Xdebug. Compatible avec Firefox 57+ (Quantum). Il s'agit d'un portage du module "The easiest Xdebug" par Nikita Nikitin, qui n'est pas compatible avec WebExtensions.
2,056 人のユーザー
Squarespace ID Finder
Find the ids of collections, sections, and blocks on your Squarespace page. Works with both 7.0 and 7.1.
2,020 人のユーザー
Infy Scroll - A Next Page AutoPager
Add customized infinite scrolling to websites and auto load the next page. Supports the AutoPagerize and InfyScroll Databases.
2,009 人のユーザー
PDF Combine - Convert and Merge
Convert and merge multiple files with different formats into a single PDF document
1,992 人のユーザー
PixelZoomer
PixelZoomer takes a screenshot of the current website and provides various tools for pixel analysis. You can zoom into websites (up to 3200%), measure distances and pick colors with an eye dropper.
1,983 人のユーザー
Mobile DevTools
an extension that adds Eruda developer tools to Firefox Android. Lets you use the console, inspect elements, and network monitor on your phone
1,981 人のユーザー
Image saver
Save any images in page directly from context menu, this includes svg elements, css background images and direct child images.
1,974 人のユーザー
Broken Link Checker
A SEO tool to find broken (404) and redirected (301, 307, 308) links in all frames
1,969 人のユーザー
Enable Selection and Copy
Force enable text selection and copy. (mod by Gary) This is modded from another well-known addon and makes it function on local files also. Nothing else changed.
1,943 人のユーザー
Dark Night Mode
It is a universal night mode for the entire Internet. It uses a special algorithm to automatically change the colors of the websites you visit into dark mode so that you can browse without straining your eyes, especially at night.
1,941 人のユーザー
Asciidoctor.js Live Preview
Render AsciiDoc (.ad, .adoc, .asciidoc) as HTML inside Firefox!
1,905 人のユーザー
Amadeus Digital DNA Extension
The Amadeus Digital DNA Extension provides end-users the ability to authenticate on some dedicated Amadeus web applications with a second factor.
1,881 人のユーザー
Locale Switcher
Lets you quickly switch the browser locale to test localization on your website.
1,871 人のユーザー
